<!--字典项页-->
<template>
  <div style="background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">字典项管理</span>
    <el-button @click="goBack" type="primary" style="float:right;margin-top:13px;">返回</el-button>
  </div>
  <!-- 字典项搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入" style="width:220px;" v-model="searchForm.label"
                  @keydown.enter.prevent="selectDictOption"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="selectDictOption">搜索</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <el-card style="margin:20px;">
    <div style="margin:10px 0px 40px 10px;">
      字典项列表
      <el-button type="primary" style="float: right;margin-top:-3px;" @click="dialogVisible=true">新增字典项</el-button>
    </div>
    <el-table :data="dictOptionArr">
      <el-table-column type="index" label="编号" width="80" align="center"/>
      <el-table-column prop="label" label="字典项名称" align="center"/>
      <el-table-column prop="value" label="字典项值" align="center"/>
      <el-table-column prop="sort" label="字典项排序" align="center"/>
      <el-table-column prop="remark" label="备注信息" align="center" width="320"/>
      <el-table-column prop="createTime" label="创建时间" align="center"/>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="editDictOption(scope.row.id)">编辑</el-button>
          <el-button type="danger" link @click="deleteDictOption(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  <!-- 保存字典项弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width:1000px;padding:40px;"
             :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.label"></el-input>
      </el-form-item>
      <el-form-item label="字典项值">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.value"></el-input>
      </el-form-item>
      <el-form-item label="字典项排序">
        <el-input placeholder="请输入" type="number" v-model="saveDictOptionForm.sort"></el-input>
      </el-form-item>
      <el-form-item label="备注信息">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.remark"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveDictOption">保存</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from 'vue'
import axios from "axios";
import {ElMessage} from "element-plus";
import {useRoute} from "vue-router";
import qs from "qs";
import router from "@/router";

// ================== 数据定义 ==================
var dictId;

const searchForm = ref({
  dictId: '',
  label: '' // 字典项名称搜索条件
})

const dictOptionArr = ref([]) // 字典项列表数据

const dialogVisible = ref(false) // 弹窗显示控制
const dialogTitle = ref('新增字典项') // 弹窗标题

const saveDictOptionForm = ref({
  id: null,
  dictId: null,
  label: '',
  value: '',
  sort: null,
  remark: ''
})

// ================== 方法声明 ==================

// 返回上一页
const goBack = () => {
  router.go(-1)
}

// 搜索字典项
const selectDictOption = () => {
  searchForm.value.dictId = dictId;
  let data = qs.stringify(searchForm.value);
  axios.get(BASE_URL + "/v1/dictOption/select?" + data)
      .then((response) => {
        if (response.data.code === 2000) {
          dictOptionArr.value = response.data.data;
        } else {
          ElMessage.error(response.data.message);
        }
      })
}

// 重置搜索表单
const resetSearch = () => {
  searchForm.value.label='' ;
  selectDictOption();
}

// 保存字典项（新增或更新）
const saveDictOption = () => {
  console.log(saveDictOptionForm.value)
  saveDictOptionForm.value.dictId = dictId;
  let data = qs.stringify(saveDictOptionForm.value);
  axios.post(BASE_URL + "/v1/dictOption/save", data)
      .then((response) => {
        if (response.data.code === 2000) {
          ElMessage.success(response.data.message);
          dialogVisible.value = false;
          selectDictOption();
        } else {
          ElMessage.error(response.data.message);
        }
      })
}

// 编辑字典项
const editDictOption = (id) => {
  dialogTitle.value = '编辑字典项';
  dialogVisible.value = true;
  axios.get(BASE_URL + "/v1/dictOption/select?id=" + id)
      .then((response) => {
        if (response.data.code === 2000) {
          saveDictOptionForm.value = response.data.data[0];
        } else {
          ElMessage.error(response.data.message);
        }
      })
}

// 删除字典项
const deleteDictOption = (id) => {
  if (confirm('确定删除？')){
    axios.get(BASE_URL + "/v1/dictOption/delete/" + id)
        .then((response) => {
          if (response.data.code === 2000) {
            ElMessage.success(response.data.message);
            selectDictOption();
          } else {
            ElMessage.error(response.data.message);
          }
        })
  }
}

// 弹窗关闭处理
const handleClose = () => {
  if (confirm('您确认关闭吗？')) {
    dialogVisible.value = false;
    saveDictOptionForm.value = {};
  }
}

onMounted(() => {
  // 从路由获取字典ID
  const route = useRoute()
  dictId = route.query.id
  console.log(searchForm.value.dictId)
  // 获取字典项列表数据
  selectDictOption();
})
</script>


<style scoped>

</style>